Inventor
KUPHAL JEFFREY A
US10 patents
Patents
10 patentsUS5349000ASep 20, 1994
Extrudable polyvinyl alcohol compositions containing polyester-polyether block copolymers
AIR PROD & CHEM20 citations92
US5171777ADec 15, 1992
Miscible blends of poly(vinyl acetate) and polymers of acrylic acid
AIR PROD & CHEM32 citations92
US4946884AAug 7, 1990
Blends of poly(propylene carbonate) and poly(methyl methacrylate) and their use in decomposition molding
AIR PROD & CHEM26 citations92
US4940733AJul 10, 1990
Method for foaming high temperature polymers using poly(alkylene carbonates) as foaming agents
AIR PROD & CHEM29 citations92
US4912149AMar 27, 1990
Blends of poly(vinyl acetate) and poly(propylene carbonate)
AIR PROD & CHEM45 citations92
US4874030AOct 17, 1989
Blends of poly(propylene carbonate) and poly(methyl methacrylate) and their use in decomposition molding
AIR PROD & CHEM26 citations92
US5326809AJul 5, 1994
Poly[(vinyl alcohol)-CO-(vinyl amine)] copolymers as stabilizing protective colloids in aqueous emulsion polymerization
AIR PROD & CHEM29 citations91
US5492765AFeb 20, 1996
Use of vinylamine homopolymers and copolymers in film lamination
AIR PROD & CHEM20 citations90
US5164132ANov 17, 1992
Process for the production of ultra-fine polymeric fibers
AIR PROD & CHEM17 citations73
US5319027AJun 7, 1994
Miscible blends of vinyl acetate-ethylene copolymers and copolymers of acrylic acid or maleic anhydride
AIR PROD & CHEM16 citations71